baber/WOPTO huggingface dataset:
Patent JP-2009138568-A (JP)
Title: Internal combustion engine
Inventor: YOSHIMURA YASUSHI
IPC: F02M37/00
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine capable of improving anti-knocking performance of an engine while maintaining an output torque of the engine.  <P>SOLUTION: The internal combustion engine 1 has a port fuel injection valve 65 for injecting the fuel at an intake port 4, and a cylinder fuel injection valve 66 for injecting the fuel in a cylinder 2. In the internal combustion engine 1, an octane number of the fuel injected from the port fuel injection valve 65 is set to be higher than the octane number of the fuel injected from the cylinder fuel injection valve 66. When a volumetric efficiency is decreased in a high load operation of the engine, a fuel injection amount of the port fuel injection valve 65 is decreased and the octane number of the fuel injected from the cylinder fuel injection valve 66 is increased.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141667-A (JP)
Title: Arc discharge monitoring apparatus
Inventor: MARUSHIMA TAKASHI
IPC: H02B3/00
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arc discharge monitoring apparatus in which an arc behavior just after arc generation and a behavior of any foreign substance, other than arc, before and after arc generation are photographed by one high-speed camera, time changes or the like in positions of the arc and anything other than arc can be extracted and quantitatively evaluated.  <P>SOLUTION: An arc discharge monitoring apparatus includes: a high-speed camera 22 in which a plurality of lines of photo-sensors for receiving light are disposed and a two-dimensional image of an object to be measured can be read at high speed; an illuminator 24 for irradiating the object 23 to be measured with high-luminance uniform light; a band-pass filter 25 which is disposed on a front face of a light source unit of the illuminator 24 and on a front face of a lens of the high-speed camera 22, and in which light of a main wavelength area of arc discharge is positioned in an attenuation band; and an image processing and display device 27 for processing and displaying the image read by the high-speed camera 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009142101-A (JP)
Title: Phase adjustment method of rotational position detector
Inventor: YONEDA SHIGENORI
IPC: H02P25/08
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase adjustment method of performing an accurate phase adjustment of a rotational position detector to a synchronous reluctance motor.  <P>SOLUTION: The phase adjustment method includes: a first step of carrying a current to a three-phase coil in the synchronous reluctance motor; a second step of acquiring a rotational position signal when a rotor receives a magnetomotive force and stops at a stabilization point; a third step of adjusting a relative phase of the rotational position detector to the synchronous reluctance motor based on the acquired rotational position signal. The rotor can be fixed to the rotational position corresponding to the arrangement direction of the predetermined phase by carrying the current to the three-phase coil, so that a fluctuation in a torque can be suppressed in the vicinity of the stabilization point, and a zero point of the rotational position can be accurately acquired. The phase adjustment can be accurately performed in the rotational position detector.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139741-A (JP)
Title: Polarizing plate, optical film and image display device
Inventor: NAKADA MIE
IPC: C09J11/06
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing plate including an adhesive layer, a birefringent layer and a transparent protective film at least on one surface of a polarizer in this order, which can be applied to a liquid crystal panel with minimized display unevenness.  <P>SOLUTION: In the polarizing plate including the adhesive layer, the birefringent layer and the transparent protective film at least on one surface of the polarizer in this order, the birefringent layer satisfies the relation of nx≥ny>nz (wherein nx, ny and nz are refractive indexes in X, Y and Z-axial directions, respectively, the X-axis being the direction in which in-plane refractive index is maximized, the Y-axis being vertical to the X-axis, and the Z-axis being the thickness direction), and the transparent protective film contains a (meth)acrylic resin having an unsaturated carboxylic alkyl ester unit and a glutaric anhydride unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008170002-A (JP)
Title: Spring for slide type mobile terminal machine and mobile terminal machine using this
Inventor: JON-CHORU KIM
IPC: F16F1/02
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spring for a slide type mobile terminal machine, which provides sufficient force for semi-automatic opening/closing of a cover for the mobile terminal machine by a spring structure such that a wire is not wound so as to be superposed in a plurality of stages and is folded/formed in the only one stage, minimizes the thickness, and is formed such that increase of the thickness of the mobile terminal machine due to installation of the spring is not substantially recognized, and also to provide a mobile terminal machine using this.  <P>SOLUTION: The spring for the slide type mobile terminal machine is constituted so as to include: a first elastic body 350A provided with a first curve section 310A folded in the arch form without superposing the wire in the case of spring and having tendency of elasticity returned to the original state if the curvature of the first curve section is varied; a second elastic body 350B provided with a second curve section 310B folded in the arch state without superposing the wire and having tendency of elasticity returned to the original state if the curvature of the second curve section is varied; and a connection body 330 for connecting the first elastic body and the second elastic body at an intermediate portion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009140416-A (JP)
Title: Terminal device
Inventor: YAMAGAMI TOSHIYUKI
IPC: G06F13/00
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To suitably present a content to be acquired via a network.  <P>SOLUTION: A portable terminal 2 to be applied to a terminal device includes: a search processing function 11a for searching an apparatus connected to the network so as to acquire an apparatus identifier; a content information acquiring function 11c for acquiring information of a content stored in the apparatus from the searched apparatus; a storage part 14 for storing management information which is obtained by associating the apparatus identifier being the identifier for identifying each apparatus with the information of the content which is acquired by each apparatus; a comparison determining function 11d for comparing the apparatus identifier with the stored apparatus identifiers, specifying the apparatus identifier which does not coincide with the apparatus identifiers which are stored in the storage part 14 and acquired, and extracting the information of the content stored in accordance with the specified apparatus identifier; an integration processing function 11f for generating a content list; and a display part 16 for displaying the content list.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140419-A (JP)
Title: Communications equipment
Inventor: YOKOTA HIROSHI
IPC: G06F13/00
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To enable an e-mail address memorized in the transmission history to be easily memorized in the reception permission list, and/or to enable the e-mail address to be easily deleted from the reception rejection list.  <P>SOLUTION: An e-mail transmission and reception part transmits e-mail (step S107), enables the destination e-mail addresses of the e-mail to be memorized in the e-mail transmission history (step S108), and sets up the reception permission list and the reception rejection list so that the transmission and reception part receives e-mail whose transmission sources are the above destination e-mail addresses (step S109).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008077115-A (JP)
Title: Image forming apparatus and waste toner storage container
Inventor: MAEKAWA FUMIAKI
IPC: G03G21/10
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To use the capacity of a waste toner storage container to the maximum possible extent by filling the entire part of the waste toner storage container with a toner.  <P>SOLUTION: A coil auger 105 which consists of a long elongated shape and is arranged in a part of a region including an aperture 101 of the entire area in a longitudinal direction on a side arranged with the aperture 101 in a width direction of the container section 100B storing the toner carried-in from the aperture 101 conveys the toner in a longitudinal direction, and a first restriction plate 107 and/or a second restriction plate 108 restricts the conveyance of the toner with respect to the direction including the toner conveyance direction and width direction within the container section 100B at the downstream side in the conveyance direction of the toner more than a region arranged with the coil auger 105, wherein the first and second restriction plates 107 and 108 are arranged so as to tilt to the extension line of the conveyance direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009145071-A (JP)
Title: Optical characteristic measuring instrument and optical characteristic measuring method
Inventor: MORIMOTO KOJI
IPC: G01N21/57
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical characteristic measuring instrument accurately measuring the highly precise optical characteristic value of a measuring sample even in the case where the measuring sample is measured in an inclined abnormal posture state because the measuring sample is not flat or has a curved surface.  <P>SOLUTION: The optical characteristic measuring instrument 1 is equipped with: a light source part 11 for irradiating the measuring sample SM with light; a light receiving part 21 having a plurality of light receiving elements for receiving the reflected light from the measuring sample SM irradiated with the light emitted from a light irradiation part; an optical characteristic operation part for leading out optical characteristics on the basis of the output of the light receiving part 21; and an angler detection part for detecting the angle θ2 formed by the surface of the measuring sample SM and the reflected light. The optical characteristic operation part leads out the optical characteristic corrected on the basis of the angle detected by the angle detection part and Fresnel reflection characteristics.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143655-A (JP)
Title: Sheet alignment device and image forming device
Inventor: KUNO HIROYUKI
IPC: B65H31/36
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet alignment device capable of enhancing the productivity without disturbing the alignment state of paper sheets.  <P>SOLUTION: A paper sheet entering a carry-in port 205 from an image forming device (not shown) is conveyed by conveying roller pairs 207, and discharged onto a staple tray 401 by paper discharge roller pairs 208. The discharged paper sheets are aligned by a jogger fence, a return roller 230 or the like, and discharged onto a paper discharge tray 301 by a discharging claw 430. A control unit (not shown) changes the operation start timing of an alignment means (the jogger fence, the return roller) according to the position of the sheet during the conveyance by the conveying roller pairs 207 or during the return operation on the staple tray 401, and the operational state of the discharging claw 430.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146190-A (JP)
Title: Image processor
Inventor: KAWABE YASUSHI
IPC: G06T1/00
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of reducing a circuit scale and performing high-speed processing when hardware is provided in order to calculate positional deviation at a plurality of points between a standard image and a reference image.  <P>SOLUTION: The image processor 10 for calculating positional deviation at the plurality of points between the standard image and the reference image includes an image generating means for generating a pyramid image composed of a plurality of images A to D which have different resolutions about the standard image and the reference image, and a calculating means for calculating a positional deviation amount from an image in a low resolution so as to calculate a positional deviation amount from an image having a resolution higher than the resolution by using the result of the calculation, and sequentially calculating positional deviation amounts up to images having higher resolutions, wherein the calculating means has a plurality of calculation units 1, 2 and 3, and the respective calculation units calculate positional deviation amounts in parallel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009144836-A (JP)
Title: Sliding member and sliding bearing
Inventor: SHIMAZU EIICHIRO
IPC: C08J5/16
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding member capable of making both compatible, an excellent low friction characteristic and abrasion resistance for maintaining dimensional accuracy; and a sliding bearing using this sliding member.  <P>SOLUTION: In a porous body having an opening hole on at least a sliding surface and the sliding member formed by filling high polymer gel in the porous body, the high polymer gel is gel in which a cross-linked high polymer cross-linked after being impregnated into the porous body in a non-cross-linked state, swells by absorbing a lubrication component. An average hole diameter of the opening hole formed in the porous body is set to 1-1,000 μm, and the average pore area ratio is set to 25-99%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229316-A (JP)
Title: Package to accommodate feminine hygiene article
Inventor: THORNTON KELLY
IPC: B65D85/07
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single package that allows for the packaging of an absorbent article, and also provides for a convenient way to dispose of a used article without requiring a separate disposal pouch, to solve the problems that disposing process of used feminine absorbent article is tedious, time consuming and non-hygienic.  <P>SOLUTION: A package has plurality of pouches that are separable by the line of weakness, one pouch contains unused feminine hygiene article and other pouch is capable of receiving used feminine hygiene article.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009153331-A (JP)
Title: Electric path current detection circuit and circuit breaker
Inventor: YOSHIDA ATSUSHI
IPC: H01H83/02
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric path current detection circuit using a zero-phase current transformer, and to provide a circuit breaker using that circuit.  <P>SOLUTION: A first resistor 10 of several tens mΩ consisting of a bimetal is provided in an electric path 2 in series therewith, a second resistor 11 of several tens Ω is connected in parallel with the first resistor 10, a current flowing through the second resistor 11 is detected by a zero-phase current transformer 12, a time lag circuit 3 for blocking passage of a rush current through the electric path 2 is provided at the output of the zero-phase current transformer 12, and an overcurrent detection circuit 4 for determining generation of an overcurrent based on an output signal from the time lag circuit 3 and interrupting the electric path 2 is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009159287-A (JP)
Title: Semiconductor device, and method for processing signal
Inventor: YONEOKA NOBORU
IPC: H04N19/44
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To process signals dependent on several image compression standards by a small circuit arrangement.  <P>SOLUTION: A first coefficient of a first operation part 2 is set in response to a standard/mode switching signal. The first operation part 2 performs multiplication on the basis of the first coefficient with respect to an input signal f[]in. A second operation part 3 performs multiplication on the basis of a second coefficient with respect to the output of the first operation part 2. A selection part 5 selects either of an output of the first operation part 2 and an output of the second operation part 3 in response to the standard/mode switching signal. A third operation part 4 selects one or both of an output of an input signal and an output of the first operation part 2 in response to the standard/mode switching signal. One or both of addition-subtraction and bit shift is performed in response to the standard/mode switching signal with respect to the selected signal. Output signals MUL0 and MUL1 are obtained from the selection part 5. Output signals MUL2 and MUL3 are obtained from the third operation part 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008181117-A (JP)
Title: Optical compensation film, polarizing plate and liquid crystal display device
Inventor: SHIMODA KAZUHIRO
IPC: B32B7/02
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical compensation film having improved durability under a high temperature and high humidity without deteriorating orientation or an optical compensation function, a polarizing plate on which the optical compensation film and a polarizer are stuck and a liquid crystal display device having excellent view angle characteristic without deteriorating display quality even under a high temperature and high humidity.  <P>SOLUTION: The optical compensation film is formed by layering, on support, an orientation film layer containing a high molecular compound having a radically polymerizable group and an optical anisotropic layer containing a liquid crystal compound in this order and contains 0.10-30.0 mass% compound capable of reacting with the radically polymerizable group and having two vinyl groups per total solid portion of the high molecular compound contained in the orientation film layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009155063-A (JP)
Title: Elevator management system
Inventor: MORI MITSUMASA
IPC: B66B5/00
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable passengers sharing an elevator car with a suspicious person to safely escape to the outside of the car, without being noticed by the suspicious person.  <P>SOLUTION: On the basis of checking by an ID card and the like through a checking terminal A1a disposed in an elevator landing on a lobby floor, a checking device 1 counts a regular number of passengers who are going to get on an elevator. A passenger number detecting device 2a detects a number of the passengers in the car when a car 3 arrives at the lobby floor. If the number of the persons detected by the passenger number detecting device 2a is larger than the number counted by the checking device 1, an elevator control device 2 determines that the suspicious person gets on the elevator, and ringing portable terminals 6 of the regular passengers. The getting-on of the suspicious person is reported only to the regular passengers by a method which is not noticed by the suspicious person such as outputting a hidden announcement from a speaker 2b. When the regular passengers get out to the outside of the car, the passenger number detecting device 2a detects the decrease of the passenger, and the elevator control device 2 closes a door 3a to shut the suspicious person in the car.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009159423-A (JP)
Title: Optical device
Inventor: OSADA HIDEKI
IPC: H04N5/225
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device providing freedom of expression independent of music.  <P>SOLUTION: An optical device comprises: an imaging section 110; a sound recording section 120 for recording sounds before and after a point of time when imaging is performed by the imaging section; a data recording section 160 for recording therein at least image data output from the imaging section and sound data output from the sound recording section; a processing section 150 for performing predetermined processing; an image display section 170 for displaying an image thereon; and a sound playback section 180 for playing back the sound. In every photographing, the sound recording section 120 records sound data for a time (t) from photographing and recording start to the end and when the number of pieces of image data is defined as N and a time from play start of music data recorded in the data recording section 160 to the end thereof is defined as T in the predetermined processing performed by the processing section 150, the respective times (t) of the sound data are varied in accordance with sounds in the sound data so that the time T and N×n match each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009159773-A (JP)
Title: Power converter system
Inventor: SHIMIZU YUKIHIRO
IPC: H02M7/48
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power converter system which securely recovers from malfunction of a power converter which converts an unstable generated output, without increasing a processing load.  <P>SOLUTION: The power converter system includes: a power converting portion 10 to convert dc power from a solar cell string 210 (main power supply) into ac power, a control portion 12 to control the power converting portion 10; a control power supply switching portion 13 to electrically connect the control portion 12 to the main power supply or auxiliary power supply (commercial power supply 211); and a reset signal generating portion 16 to input a signal showing that the power supply of the control portion 12 is switched from the control portion 12, and to generate and output a reset signal to the control portion 12, when a predetermined time passes after the auxiliary power supply is selected as the power source.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008312188-A (JP)
Title: Adaptive antenna
Inventor: KIHIRA KAZUNARI
IPC: H04J11/00
Filed: 2007-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adaptive antenna capable of suppressing interference by utilizing subcarrier signals of bands not being used for signal transmission for suppressing interference signals.  <P>SOLUTION: The adaptive antenna includes an array antenna 1, a subcarrier extraction means (2-3) for separating respective reception signals into subcarrier signals, a synthesis means (4-5) which performs fixed weighting on each of the subcarrier signals of a plurality of antenna elements to adjust amplitude phase and then synthesizes respective subcarrier signals each having the same frequency to generate synthesized subcarrier signals, a weight coefficient calculation section 8 for determining weighting for adjusting the amplitude phase by the synthesis means based on the subcarrier signals and the synthesized subcarrier signals, and an interference signal detection section 9 for detecting interference signals from the subcarrier signals that correspond to bands not being used for the signal transmission among the subcarrier signals, wherein the weight coefficient calculation section 8 determines weighting based on the information from the interference signal detection section 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007531566-A (JP)
Title: 代表放射線集合から構成された一般化離散フィールドを用いる放射粒子および波動分布の計算
IPC: G06F7/60
Filed: 2005-02-24
Abstract: 粒子および波動のシミュレーションを行うための本システムおよび方法は、核スペクトルおよび全てのスペクトル放射輸送、量子粒子輸送、プラズマ輸送および帯電粒子輸送を伴う計算に関して有用である。本発明は、一般的な３次元問題に埋め込むための正確な変数を生成するメカニズムを提供し、一連の単純単一衝突相互作用有限要素を拡張して、複合多重衝突有限要素を構築することができる手段について説明する。 【選択図】図１７